newwanipv6 - revert ipv6 from https://github.com/opnsense/core/commit/8c49c7bfdd18b08e411b158e042eebcef03a3f50 as discussed
newwanipv6 - revert ipv6 from https://github.com/opnsense/core/commit/8c49c7bfdd18b08e411b158e042eebcef03a3f50 as discussed

opnsense/core,opnsense/core,opnsense/core,opnsense/core,opnsense/core,opnsense/core